On the other hand, Sarah, the free Church, seems barren. The Gospel of the Cross which the Church proclaims does not have the appeal that the Law has for men, and therefore it does not find many adherents. The Church does not look prosperous. Unbelievers have always predicted the death of the Church. The Jews were quite certain that the Church would not long endure. They said to Paul: "As concerning this sect, we know that everywhere it is spoken against." (Acts 28:22.) No matter how barren and forsaken, how weak and desolate the Church may seem, she alone is really fruitful before God. By the Gospel she procreates an infinite number of children that are free heirs of everlasting life.
The Law, "the old husband," is really dead. But not all people know it, or want to know it. They labor and bear the burden and the heat of the day, and bring forth many children, children that are bastards like themselves, children born to be put out of the house like Ishmael to perish forever.
Accursed be that doctrine, life, and religion which endeavors to obtain righteousness before God by the Law and its creeds.
The scholastics think that the judicial and ceremonial laws of Moses were abolished by the coming of Christ, but not the moral law. They are blind.
When Paul declares that we are delivered from the curse of the Law he means the whole Law, particularly the moral law which more than the other laws accuses, curses, and condemns the conscience. The Ten Commandments have no right to condemn that conscience in which Jesus dwells, for Jesus has taken from the Ten Commandments the right and power to curse us.
Not as if the conscience is now insensitive to the terrors of the Law, but the Law cannot drive the conscience to despair. "There is now no condemnation to them which are in Christ Jesus." (Romans 8:1.) "If the Son shall make you free, ye shall be free indeed." (John 8:36.)
You will complain: "But I am not doing anything." That is right. You cannot do a thing to be delivered from the tyranny of the Law. But listen to the glad tidings which the Holy Ghost brings to you in the words of the prophet: "Rejoice, thou barren." As Christ is greater than the Law, so much more excellent is the righteousness of Christ than the righteousness of the Law.
In one more respect the Law has been abolished. The civil laws of Moses do not concern us, and should not be put back in force. That does not mean that we are exempt from obedience to the civil laws under which we live.
On the contrary, the Gospel commands Christians to obey government "not only for wrath, but also for conscience sake." (Romans 13:5.)
Neither do the ordinances of Moses or those of the Pope concern us. But because life cannot go on without some ordinances, the Gospel permits regulations to be made in the Church in regard to special days, times, places, etc., in order that the people may know upon what day, at what hour, and in what place to assemble for the Word of God. Such directions are desirable that "all things be done decently and in order." (I Cor. 14:40.)
These directions may be changed or omitted altogether, as long as no offense is given to the weak.
Paul, however, refers particularly to the abolition of the moral law. If faith alone in Christ justifies, then the whole Law is abolished without exception. And this the Apostle proves by the testimony of Isaiah, who bids the barren to rejoice because she will have many children, whereas she that has a husband and many children will be forsaken.
Isaiah calls the Church barren because her children are born without effort by the Word of faith through the Spirit of God. It is a matter of birth, not of exertion. The believer too works, but not in an effort to become a son and an heir of God. He is that before he goes to work. He is born a son and an heir. He works for the glory of God and the welfare of his fellowmen.
VERSE 28. Now we, brethren, as Isaac was, are the children of promise.
The Jews claimed to be the children of God because they were the children of Abraham. Jesus answered them, John 8:39, 40, "If ye were Abraham's children, ye would do the works of Abraham. But now ye seek to kill me, a man that hath told you the truth." And in verse 42: "If God were your Father, ye would love me." In other words: "You are not the children of God. If you were, you would know and love me. Brothers born and living together in the same house recognize each other. You do not recognize me.
You are of your father, the devil."
We are not like these Jews, the children of the bondwoman, the Law, who were cast out of the house by Jesus. We are children of the promise like Isaac, born of grace and faith unto an everlasting inheritance.
VERSE 29. But as that he that was born after the flesh persecuted him that was born after the Spirit, even so it is now.
This is a cheering thought. We who are born of the Gospel, and live in Christ, and rejoice in our inheritance, have Ishmael for our enemy. The children of the Law will always persecute the children of the Gospel. This is our daily experience. Our opponents tell us that everything was at peace before the Gospel was revived by us. Since then the whole world has been upset. People blame us and the Gospel for everything, for the disobedience of subjects to their rulers, for wars, plagues, and famines, for revolutions, and every other evil that can be imagined. No wonder our opponents think they are doing God a favor by hating and persecuting us. Ishmael will persecute Isaac.
We invite our opponents to tell us what good things attended the preaching of the Gospel by the apostles. Did not the destruction of Jerusalem follow on the heels of the Gospel? And how about the overthrow of the Roman Empire? Did not the whole world seethe with unrest as the Gospel was preached in the whole world? We do not say that the Gospel instigated these upheavals. The iniquity of man did it.
